baber/WOPTO huggingface dataset:
Patent JP-S6230426-A (JP)
Title: Radio communication equipment
Inventor: IWAHASHI KOJI
IPC: H04B1/40
Filed: 1985-08-01
Abstract: PURPOSE:To stabilize an SN ratio in talking and to reduce the power consumption of a device by providing a received electric field intensity detector and a transmitting output power control circuit and continuously controlling the power of the transmitting output. CONSTITUTION:A receiving input signal received by an antenna 1 is converted into an intermediate frequency signal through a transmitter/receiver 2, a receiving high frequency filter 3 and a frequency mixer 4 and the intermediate frequency signal is amplified by an intermediate frequency amplifier 5 and supplied to the received electric field intensity detector 5. The detector 6 detects the level of the intermediate frequency signal and outputs a DC voltage corresponding to the received electric field input at the rate of 1 to 1 to the transmitting output power control circuit 7. Using the DC voltage as a control signal, the circuit 7 outputs transmitting electric power corresponding to the intensity of a receiving input electric field to a power amplifier 8. When the intensity of the receiving electric field is high, the intensity of an electric field on the terminating station is also high and more than a required level, so that the transmitting output power of the self-station is suppressed. When the intensity of the receiving electric field is low on the contrary, the transmitting output of the self-station is controlled so as to be increased to secure the intensity of the electric field on the terminating station.
Patent JP-H04367175-A (JP)
Title: Camera
Inventor: SASAKI YOSHIYUKI
IPC: H04N5/232
Filed: 1991-06-13
Abstract: PURPOSE:To enable a camera to measure accurate focus matching in the case where a field moves at high speed or in the case where a field is dark. CONSTITUTION:Before taking picture of a field, the relationship of correspondence between the rotating angle of a television camera 11, the position of vertical motion of the camera, and the focus matching position of the camera lens is set, and the relationship is stored in a focus matching position memory means 18. When taking picture, by reading an appropriate focus matching position corresponding to the rotating angle of the television camera 11 and its vertical motional position from the focus matching position memory means 18, the camera carries out the focus matching action.
Patent JP-S6059592-A (JP)
Title: Dynamic random access memory
Inventor: OSAMI AKIRA
IPC: G11C11/34
Filed: 1983-09-13
Abstract: PURPOSE:To speed up data cycle time by writing plural input data in plural memories simultaneously with continuous reading from plural memory cells without overlap. CONSTITUTION:A data input buffer 17 is controlled by a write control clock WE' activated in one cycle time of a reference clock CAS' through a write timing circuit 16 or the like and plural input data are written in plural memory cells 12. These stored contents are stored in a corresponding data output buffer 20 through a data transfer gate 19 controlled by a transfer clock DT' activated in one cycle time delayed from the clock CAS'. The buffer 20 is controlled by reading clock SO', S1 successively activated in one cycle time of the clock DT' synchronously with the DT' and the stored contents are successively read out without overlap, so that the data cycle time is speeded up.
Patent JP-H0458114-A (JP)
Title: Intermittently driven integration type flowmeter
Inventor: HATTORI TATSUO
IPC: G01F1/00
Filed: 1990-06-27
Abstract: PURPOSE:To decide the safety while monitoring a flow rate in time unit by driving a flow sensor intermittently, operating the flow rate according to the signal outputted by the sensor, and generating a unit flow rate signal which is integrated by a counter. CONSTITUTION:The flow sensor 1 is driven once in every five seconds by an intermittent driving controller 2 through a driving circuit 3. The output of the sensor 1 is counted by the counter 4 and the quantity of a flow in five minutes is calculated by an integral amount arithmetic circuit 5. An integral quantity (v) in every intermittent operation which is operated by the integral quantity arithmetic circuit 5 is divided by a preset division number (n), an integral quantity v/n divided at time intervals T/n obtained by dividing an intermediate operation time interval T by (n) is outputted from an integral quantity converting circuit 6 to the counter 7 and further outputted to a unit flow rate signal generating circuit 8, so that its signal is outputted to a monitor circuit side like an abnormality decision circuit.
Patent JP-H0873476-A (JP)
Title: Phosphonic acid derivative and medicine containing the same
Inventor: SODA TAKASHI
IPC: C07F9/38
Filed: 1995-07-04
Abstract: PURPOSE: To obtain a novel phosphonic acid derivative which contains a condensed ring from a benzene ring and a specific number-membered ring and has an action to activate osteoblast function directly relating to born formation promotion and accelerate calcification. CONSTITUTION: A novel phosphonic acid derivative having the action to promote bone formation of formula I [ring A is (substituted) benzene ring; Y is a difunctional group for ring B to form a 5-8-membered ring; Q1 is a group of formula II (X is a bond, a difunctional group; R<1> , R<2> are each H, a lower alkyl, they may link to each other form a ring); Q2 is H, a (substituted) hydrocarbon, a (substituted) heterocyclic ring residue; the group of the formula: CON(Q1 )(Q2 ) bonds to a carbon atom in the a- or b-position], for example, 7-cyclohexyl-N-(4- diethoxyphosphorylmethylphenyl)-3,4-dihydro-naphthalene-2-carboxamide. This compound is obtained by reaction of a carboxylic acid of formula III with a compound of formula IV [Q'1 is a group of formula IV (R<3> , R<4> are each a lower alkyl)].
Patent JP-S62143255-A (JP)
Title: Drive switching control mechanism for tape player
Inventor: YAMADA KIMICHIKA
IPC: G11B15/675
Filed: 1986-07-17
Abstract: PURPOSE:To surely switch each part corresponding to the mode switching by providing the 1st and 2nd motors, connecting a capstan to the 1st motor via a transmission member such as a winding transmission member, coupling a drive gear directly and coupling the mode switching means to the 2nd motor via the transmission member such as a gear array. CONSTITUTION:The 1st motor 401 is fitted to the upper part of a motor bracket 2 via a motor mounting plate 401b. A capstan 455 is driven via the power transmission switching means and the tape loading drive system, the pinch roller loading drive system and the FF/REW post loading operation system are driven switchingly. The 2nd motor 36 is placed on a main chassis 1 and used to apply the entire mode switching of the tape player.
Patent JP-H04366906-A (JP)
Title: Manufacture of metallic-pipe sheathed optical fiber cable
Inventor: SUZUKI KOJI
IPC: H01B7/17
Filed: 1991-06-14
Abstract: PURPOSE:To prevent variation in excessive length by preventing dust from remaining in a guide-in pipe which guides an optical fiber. CONSTITUTION:Before the optical fiber 2 is inserted into a metallic pipe, the optical fiber 2 is cleaned by using cleaning liquid 74 wherein an ultrasonic wave is generated to remove dust sticking on the surface of the optical fiber 2. This cleaned optical fiber 2 is dried in a clean atmosphere and then guided in the metallic pipe 1 to prevent the dust from entering and staying in the guide-in pipe 55 for guiding the optical fiber 2.
Patent JP-S5869138-A (JP)
Title: Receiver provided with diversity antenna
Inventor: TORII TAKESHI
IPC: H01Q1/12
Filed: 1981-10-21
Abstract: PURPOSE:To avoid distortion in a strong electric field of an amplitude modulation signal, by giving a signal not amplified at an amplification circuit in the strong electric field to a front end circuit through switching, at the reception of the amplitude modulation signal. CONSTITUTION:An output of a detection circuit 105 exceeds a voltage Vr in a strong electric field of an amplitude modulation signal and a line 108 becomes a high potential. Then, a diode 109 is conductive and a diode 98 is conductive regardless of the level of a line 56. Thus, a signal from an antenna 18 is given to an amplifying circuit 82. A transistor TR110 is conductive at the same time, an anode of a diode 94 is grounded and a signal from an amplifying circuit 81 is not given to a front end circuit 42. Thus, a signal distorted through saturation of an amplifying circuit 85 is not given to the circuit 42 at a strong electric field and an excellent reception state can be attained.
Patent JP-S6411686-A (JP)
Title: Method of cleaning sea-water conveying path inner circumferential surface and cleaner
Inventor: HARA MITSUO
IPC: B08B9/049
Filed: 1987-07-06
Abstract: PURPOSE: To safely clean an inner peripheral surface of a sea water supply passage by rotating a rotary body at a front end of a traveling machine which travels while bending by following the shapes of the sea water supply passage, peeling off and breaking marine organisms by a cleaning brush and a breaking hammer and discharging the marine organisms by a suction pipe. CONSTITUTION: A scavenger 1 having the traveling machine 2 to which front and rear traveling parts 3, 4 are joined by freely bending is carried in the curved sea water supply passage 8. The scavenger 1 is made to self-propel along the passage 8 and the rotary body 19 is rotated at the front end of the traveling machine 2 with a central axis line 43 as a rotation center. At the same time, the cleaning brush 24 projecting from a peripheral side of the rotary body 19 is brought into contact with the inner peripheral surface of the passage 8 to peel off the marine organisms having weak adhesive strength. At the same time, the hard marine organisms stuck to the inner peripheral surface are broken by rotating a breaking hammer 25 mounted on a peripheral side of the rotary body 19.  At the same time, the peeled and broken marine organisms are sucked by a suction pipe 28 projecting from the rotary body 19 and are discharged out of the passage 8. Thus, the inner peripheral surface of the sea water supply passage can be safely and efficiently cleaned.
Patent JP-S6229071-A (JP)
Title: Organic electrolyte battery
Inventor: NAGAURA TORU
IPC: H01M6/16
Filed: 1985-07-31
Abstract: PURPOSE:To reduce the rise in the internal resistance of a battery due to the discharge thereof and enable the effective use of the battery to the final part of the capacity thereof, by interposing a stratified powdery substance holding an organic electrolyte, and a microporous film between a positive and a negative electrodes. CONSTITUTION:A negative electrode can 6 filled with metallic lithium 5 and a positive can 2 containing positive electrode pellets 1 are overlaid with each other in such a manner that a stratified powdery substance 3 holding an organic electrolyte and a microporous film 4 are interposed between both the cans. The opening between the cans 6 and 2 is sealed by a gasket 7. The stratified powdery substance 3 is a powder of metal such as nickel, an electrically-insulating powdery organic substance, a powder of plastic or the like. The microporous film 4 has very small holes through which ions can pass. The film 4 is Duraguard (which is the name of a commercial product), for example, and completely separates the positive and the negative electrodes from each other. Even when the positive electrode pellets 1 are swollen along with the progress of discharge, the organic electrolyte held in the stratified powdery substance 3 is not squeezed out, so that an enough quantity of the organic electrolyte is held even at the final stage of the discharge.
Patent JP-S6063842-A (JP)
Inventor: SAKAMOTO TADASHI
IPC: H01H61/02
Filed: 1984-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0332611-A (JP)
Title: Coffee extractor
Inventor: OBATA HIDEO
IPC: A47J31/56
Filed: 1989-06-29
Abstract: PURPOSE:To improve the wettability of dripping water and coffee powder and to exhaustively extract a coffee element by detecting the temperature of coffee powder contained in a filter chamber, and bringing the dripping water to heating control in accordance with its information. CONSTITUTION:On the inside of a filter chamber 7, a temperature detecting means 13 such as a thermistor, a thermometer, etc., is provided, and on a water feeding passage 3, a suitable heating body 14 for heating water is provided, and this heating body 14 adjusts an input value and an energizing cycle, etc., by a heating body control means 15. Information from the temperature detecting means 13 is processed by a temperature detecting circuit 16, sent to a heating body control means 15 and controls the heating body 14. When coffee powder 6 of a low temperature is put into the filter chamber 7, the information from the temperature detecting means 13 works so as to up an input value of the heating body 14 or to extend the energizing cycle, and when a temperature of coffee powder is high, said information works on its reverse direction, and since a temperature of dripping water is heated to a temperature at which wettability to the coffee powder 6 becomes satisfactory enough, the coffee element is extracted exhaustively.
Patent JP-H0724996-A (JP)
Title: Image transfer apparatus
Inventor: SHIMIZU KUNIO
IPC: G03F3/10
Filed: 1993-07-08
Abstract: PURPOSE:To prevent transfer irregularity by uniformizing transfer pressure and to obtain a uniform image of good quality by processing a heat roller so as to form the central part of the core metal thereof into a domed shape and setting the outer diameter of the silicone rubber covering the core metal to the same dimension over the total length of the heat roller. CONSTITUTION:The almost central part of at least one of the core metals 1BC, 2BC of a pair of heat rollers 1B, 2B is formed into a domed shape over the total length of the heat rollers. The outer diameter of the heat-resistant silicone rubber covering each of the core metals 1BC, 2BC is set to the same dimension over the total length of the heat rollers. Especially, when the max. outer diameter of the almost central part of each of the core metals 1BC, 2BC of the heat rollers is set to (a)mm and the outer diameter of each of both ends of the core metals of the heat rollers is set to (b)mm, a>=b+0.1mm is pref. formed. By this constitution, the heat rollers 1B, 2B are hard to generate a bowed change and the non-uniformity of pressure distribution is avoided and transfer irregularity becomes hard to generate and an image of good quality is obtained.
Patent JP-S5694137-A (JP)
Title: Control of air conditioning system and controller therefor
Inventor: KAMESHIMA KOUJI
IPC: F24F11/02
Filed: 1979-12-27
Abstract: PURPOSE: To eliminate a provision of a heat accumulating tank, thereby reducing the manufacturing cost of the air conditioning system which includes an arbitrary number of air conditioning means having a heat accumulator by connecting the heat accumulators of the respective air conditioning means in parallel so that the heat energy accumulated in the heat accumulators can be circulated mutually.  
     CONSTITUTION: A plurality of heat accumulators 3A 1 W3Z 1  formed integrally with or separately from an air conditioning means (not shown) are connected in parallel within a water feeding pump system connected to a freezer 1, thus constituting an air conditioning system. As a controller for this air conditioning system, there are provided an adder 5 which detects the accumulated heat amount within the respective heat accumulators in the respectively air conditioning means 3AW3Z, and a apri of controller 6A and 6B which control the operation of the freezer 1 and the water feeding pump 2 based on the output from the adder 5. When the sum of the accumulated heat amount ΣQ of the heat accumulators 3A 1 W3Z 1  is less than a predetermined value Q 1 , (<Q 2 ), the freezer 1 and water feeding pump 2 are both operated. When the sum amount ΣQ is more than the predetermined value Q 1  and less than another predetermined value Q 2 , the freezer 1 is stopped while the water feeding pump 2 alone is kept in operation. Lastly, when the sum amount ΣQ is equal to or more than the second predetermined value Q 2 , both of the freezer 1 and water feeding pump 2 are stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2001002624-A (JP)
Title: Production of asymmetrical dialkyl carbonate
Inventor: HASEGAWA KATSUAKI
IPC: B01J23/76
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an asymmetrical dialkyl carbonate hardly causing the deterioration of a catalyst even if the reaction is continued for a long time. SOLUTION: This method for producing an asymmetrical dialkyl polycarbonate by an ester-interchange reaction between different kinds of symmetrical dialkyl carbonates in the presence of a solid catalyst containing an oxide of an element selected from group III elements (the short period periodic table) comprising lanthanide, scandium and yttrium, comprises bringing the solid catalyst separated from a liquid produced by the reaction into contact with an alcohol, and reusing resultant solid catalyst in the ester-interchange reaction.
Patent JP-H0824762-A (JP)
Title: Bristle-cut brush and method for applying liquid
Inventor: SUGAWARA ATSUFUMI
IPC: A46B9/02
Filed: 1994-07-21
Abstract: PURPOSE:To propose a brush capable of efficiently and surely applying a liq. such as a sealing primer, a paint and a solvent-base adhesive on the groove of the joint, etc., of a wall surface and the applying method. CONSTITUTION:One or both side faces of a bristle in the width direction are cut into a wedge from the upper part toward the lower part, and an inclined coating face is formed on one or both side faces in the width direction of the bristle to constitute a bristle-cut brush 1. The inclined coating faces 5 and 6 of the brush 1 are pressed on the side face of the recess to be coated with a liq., and the liq. is applied.
Patent JP-S6148317-A (JP)
Inventor: TAKAHASHI TOMIO
IPC: A47H23/00
Filed: 1984-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6326132-A (JP)
Title: Wired data collection system
Inventor: SASAKI KIYOSHI
IPC: H04J3/06
Filed: 1986-07-18
Abstract: PURPOSE:To transmit a measured data of a transmission terminal station equipment connected after the stage of its own equipment to a receiving terminal station equipment by disconnecting a PCM signal from a pre-stage transmission terminal station equipment and switching the signal into a PCM pseudo signal of its own equipment instead of the disconnected signal in case of a clock component of the PCM signal is abnormal. CONSTITUTION:If an extracted signal is abnormal, the signal is disconnected and an output signal of a PCM pseudo signal generating circuit 6 and a clock generating circuit 5 is used instead. Then a frame detection circuit 10 detect a frame of the PCM signal being the output of a changeover circuit 8 through driving a clock signal being the output of a changeover circuit 9. Then a time slot elimination circuit 11 receiving the clock signal removes the time slot preset by the PCM signal, outputs a timing signal to a coding circuit 2 from a frame detection circuit 10 in synchronizing timewise with the removing, a coupling circuit 12 inserts an output signal of a coding circuit 2 to the signal from which the time slot is removed and sends the PCM signal formed as a normal PCM pattern to an output terminal 13.
Patent JP-H0834848-A (JP)
Title: Aromatic polycarbonate
Inventor: NAKATSUKA MASAKATSU
IPC: C08G64/14
Filed: 1994-07-21
Abstract: PURPOSE:To provide an arom. polycarbonate which has a good hue and melt flow characteristics suitable for blow molding. CONSTITUTION:A branched arom. polycarbonate obtd. from an arom. dihydroxy compd., a carbonate precursor, and 2-(alpha,alpha-dimethyl-4'-hydroxybenzyl)-4-(alpha, a- dimethyl-3',4'-dihydroxybenzyl)phenol or its deriv.
Patent JP-H075920-A (JP)
Title: Obstacle detecting device for unmanned work vehicle
Inventor: SUZUKI TOSHIHIRO
IPC: G05D1/02
Filed: 1993-06-15
Abstract: PURPOSE:To provide an obstacle detecting device for unmanned work vehicle which can check the detecting states of obstacles with a distance sensor and a proximity switch which are combined together in order to surely detect various obstacles and also to stop the vehicle before each obstacle keeping a fixed distance. CONSTITUTION:A distance sensor detects the distance between an unmanned work vehicle and each obstacle, and a proximity switch detects the presence of obstacles. When the obstacle detecting distance detected by the distance sensor is equal to a 1st prescribed distance L1 where the vehicle is desired to stop, the vehicle is made to stop. The vehicle is also made to stop when the detected distance is larger than a 2nd prescribed distance L2 which is larger than the distance L1 and also when the proximity switch detects an obstacle.
Patent JP-H0219224-A (JP)
Title: Work pressing device for bonding tape
Inventor: SHIRATORI YUKIO
IPC: B65B51/06
Filed: 1988-07-07
Abstract: PURPOSE:To bond a tape while applying proper tensile force thereto by providing a plurality of extensible arms to a base plate and providing a positioning member to an arm so as to allow the same to face to the positioning rod vertically provided to the surface of the base plate. CONSTITUTION:When an angle alpha and the length of an extensible arm 6 are controlled so that the position of the pad 7 of the extensible arm 6 reaches each of four corners of a truck box W to be locked, the truck box W is guided by a guide plate 24 to be automatically fed to a turntable 23 but, when the truck box W is shifted from the base plate 1, the base plate 1 is drawn up by a cylinder 16 and rotated by a positioning rod 19 and a positioning member 18 to position the pad 7 at each of four corners of the truck box W. Next, the base plate 1 is allowed to fall to press the truck box W by predetermined pressing force and a polishing roller 30 is pressed to the side surface of the truck box W by a cylinder 29 to bond a tape end to said side surface and, when the surface of the tape is subjected to release treatment to rotate the turntable 23, the tape is bonded while drawn out. As a result, the tape can be bonded by applying proper tensile force thereto.
Patent JP-H08337187-A (JP)
Title: Bell device
Inventor: ICHIMURA AKIJI
IPC: B62J3/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a bell device of excellent tone with a simple and inexpensive constitution by providing a coil spring in which a supporting shaft is pierced, and which is elastically mounted between a connection part and a grip part of a striking lever to elastically mount the connection part and a bell on a head part of the supporting shaft. CONSTITUTION: A supporting shaft 15 is provided with a head part 15a of large diameter at the end part on the opposite side to the press-fit side to an engaging hole 9. The supporting shaft 15 is successively pierced into a center part of a bell 16, a cylindrical connection part 18 of a striking lever 17 made of synthetic resin, and a coil spring 19, and press fitted and fixed to the engaging hole 9. The striking lever 17 is extended inwardly of the bell 16 from the connection part 18 connected to the supporting shaft 15, and provided with a fold-back part 20 which is folded back radially toward an opening part side of the bell 16, and a striking part 21 is provided continuous to the fold-back part 20. The striking part 21 is opposite to the inner circumferential surface on the opening part side of the bell 16, and collides therewith.